XTDC
Xtra large for flexible controlling of complex solar thermal systems with up to 4 storage.
XTDC | |
---|---|
Sensor inputs PT1000 | 8 |
Relay outputs 230V | 6 |
Relay output voltage-free | 1 |
Outputs 0..10V or PWM signal for speed control of high-efficiency pumps |
2 |
Number of applications | 48+ |
Extension of pre-defined systems by selectable additional functions |
✓ |
LEDs red/green for display of operating status | ✓ |
Statistics and graphic analysis of data memory | ✓ |
Flow based heat metering via Grundfos direct sensor (VFS / VVX) | 2 |
Pressure monitoring via Grundfos direct sensor (RPS) | 2 |
Battery-backed Real Time Clock > 24h | ✓ |
Time and Temperature-controlled thermostat function | ✓ |
Legionella function via solar | ✓ |
Legionella protecion via additional heating | ✓ |
Cooling function | ✓ |
Setup wizard | ✓ |
System protection | ✓ |
Collector protection | ✓ |
Storage protection (CP Tmax) | ✓ |
Anti-freeze protection | ✓ |
Recooling | ✓ |
Start logic for vacuum tube collectors | ✓ |
Control program for self-dumping systems (drain-back) | ✓ |
Function control and error memory with date and time | ✓ |
Menu blocker | ✓ |
Power supply for universal voltage range (100…240VAC) and reduced standby consumption | ✓ |
CAN bus connection for SOREL Connect | ✓ |
Data logging on microSD card | ✓ |
Ethernet connection | ✓(nur bei V2) |
Dimensions Height x Width x Depth in mm | 228 x 180 x 53 |
Housing colour | RAL 9003 |
Protection Class | IP40 |
Mounting Hardware, Spare Fuse and User Manual | ✓ |

2x Solar

Solar with 2 collector surfaces, 4 storages, 2 pumps and 3 switching valves

Solar with 2 collector surfaces, 4 storages and 3 switching valves

Solar with 2 collector surfaces, 4 storages, 3 pumps, 3 switching valves and heat exchanger

Solar with 2 collector surfaces, 4 storages, 2 pumps and 3 switching valves

Solar with four-zone storage and 4 stop valves

Solar with 4 storages, 4 stop valves and heat exchanger

Solar with 4 storages, 4 pumps and heat exchanger

Solar with 4 storages and 4 stop valves

Solar with 4 storages and 4 pumps

Solar with 4 storages and 3 valves

Solar with 2 collector surfaces with valve, 2 pumps, 3 storages and heat exchanger

Solar with storage

Solar with pool

Solar, pool and heat exchanger

Solar, 2 collector surfaces and 2 pumps

Solar, 2 collector surfaces, 2 pumps, storage, heat exchanger and pump

Solar, 2 collector surfaces and switching valve

Solar, 2 collector surfaces, switching valve and heat exchanger

VVX15 combined sensor

PT1000 Temperature sensors

Immersion sleeves

PC Simulation
Virtual simulators of any SOREL controller are available free of charge for easy product trial, technical trainings or to facilitate your customer support.
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